---
product_id: 69776173
title: "Renata 321 Mercury Free SR616SW 1.55v Silver Oxide Watch Battery"
brand: "best price square"
price: "€ 15.00"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/69776173-renata-321-mercury-free-sr616sw-1-55v-silver-oxide-watch
store_origin: FI
region: Finland
---

# Long expiry life 1.55V stable power Swiss precision quality Renata 321 Mercury Free SR616SW 1.55v Silver Oxide Watch Battery

**Brand:** best price square
**Price:** € 15.00
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your moments with Swiss precision!

## Quick Answers

- **What is this?** Renata 321 Mercury Free SR616SW 1.55v Silver Oxide Watch Battery by best price square
- **How much does it cost?** € 15.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/69776173-renata-321-mercury-free-sr616sw-1-55v-silver-oxide-watch)

## Best For

- best price square enthusiasts

## Why This Product

- Trusted best price square brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long Shelf Life:** Stock up confidently with a battery that stays fresh and ready for action.
- • **Compact & Lightweight:** Tiny size, featherweight design—power that fits discreetly in your essentials.
- • **Swiss-Made Powerhouse:** Experience unmatched reliability with premium Swiss craftsmanship.
- • **Consistent 1.55V Output:** Ensures your devices run smoothly without unexpected shutdowns.
- • **Versatile Compatibility:** Perfect fit for watches, key fobs, cameras, and more—never worry about battery swaps again.

## Overview

The Renata 321 Mercury Free SR616SW is a high-quality Swiss silver oxide watch battery delivering a stable 1.55V output. Known for its long shelf life and broad compatibility with watches, key fobs, cameras, and other small electronics, this compact and lightweight battery ensures reliable performance and longevity without mercury, making it an eco-conscious choice for professionals who demand precision and durability.

## Description

Renata 321 Mercury Free SR616SW 1.55v Silver Oxide Watch Battery

## Features

- Renata 321 (SR616SW) Battery
- High Quality Swiss Battery
- Voltage: 1.55V
- SR65, V321, D321, DA, S526E,SB-AF/DF, 280-73, 611
- Long Expiry Date!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 14.9 x 7.7 x 3.6 centimetres |
| Package Weight | 0.04 Kilograms |
| Product Dimensions L x W x H | 10 x 10 x 10 millimetres |
| Item Weight | 0.01 Pounds |
| Brand | Best Price Square |
| Part number | BA321 |
| Size | 1 - Pack |
| Style | CLASSIC |
| Guaranteed software updates until | unknown |

## Product Details

- **Number of batteries:** 1 Product Specific batteries required.
- **Brand:** Best Price Square
- **Battery cell composition:** Silver Oxide
- **Battery capacity:** 1.55 Volts
- **Recommended uses for product:** Camera, Watch

## Images

![Renata 321 Mercury Free SR616SW 1.55v Silver Oxide Watch Battery - Image 1](https://m.media-amazon.com/images/I/71RyBAOAkFL.jpg)
![Renata 321 Mercury Free SR616SW 1.55v Silver Oxide Watch Battery - Image 2](https://m.media-amazon.com/images/I/61js6KPE4ML.jpg)
![Renata 321 Mercury Free SR616SW 1.55v Silver Oxide Watch Battery - Image 3](https://m.media-amazon.com/images/I/61p8obT21QL.jpg)
![Renata 321 Mercury Free SR616SW 1.55v Silver Oxide Watch Battery - Image 4](https://m.media-amazon.com/images/I/510HPpw1PNL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Frequently Bought Together

- Renata 321 Mercury Free SR616SW 1.55v Silver Oxide Watch Battery
- Renata Silver Oxide Watch Battery, 2 Pieces, 2.3 g
- 2 X Renata Watch Battery - Swiss Made - Silver Oxide Renata Batteries - Renata 377 (SR626SW)

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**Shop now:** [https://www.desertcart.fi/products/69776173-renata-321-mercury-free-sr616sw-1-55v-silver-oxide-watch](https://www.desertcart.fi/products/69776173-renata-321-mercury-free-sr616sw-1-55v-silver-oxide-watch)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-24*